LED tubes T8 LQ-2 series are designed for reaching high specific performance and also wide beam angle. They are determined by long life, low consumption and high safety. Glass tube has better mechanical features and prevents bending which we can see after some time at plastic variants. Glass moreover provides brilliant optical qualities and optimal heat dissipation. They are supplied with 26mm diameter and G13 socket. Supplied lengths correspond to common standard length of T8 fluorescent tubes and therefore LED tubes LQ-2 can be used as a direct surrogate for linear fluorescent tubes (retrofit). LED driver is isolated and integrated inside of the tube. Power connection is one-sided in the range of 90-265V AC. Connecting side is clearly marked. There is a fuse also included and shall be installed in place of starter. These LED tubes are not dimmable by conventional dimmers. We provide superior 5-year warranty on the tubes LQ-2.